Banking connection sticky to the interface

[LinuksGuru]

I had same problem, see my post

WAN Load-Balancing & Unexpected Internet Banking Problem

Hi ! I’ve got unexpected problem with wan load-balancing and internet banking. Bank web site server terminates connections because IP is switching. Router from the beginning was initialized with set load-balancing wan sticky connections inbound However, banking sessions often take a long time, and outgoing IP is changing anyway. What quick fix you could suggest? Internal PCs have fixed IPs, so actually only a traffic from a couple of PCs should be directed through wan1 or wan2. Filtering b…

Had to completely remove load balancing and switch to outgoing traffic link failover with cron shell script. Built-in failover didn’t do everything I need.